#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <windows.h>

struct emp
{
	char name[9];
	int age;
};

typedef int* pi;
typedef char* (*ccc)(char*, const char*);
typedef ccc(*cccs)(int, ccc);

char* m_strcpy(char* p1, const char* p2);
char* m_strcat(char* p1, const char* p2);
char* (*signal(int n, char* (*p)(char*, const char*)))(char*, const char*);
int cmp_name(const void* e1, const void* e2);
